81120352

素因数分解:

$2^5\times {\mathrm{1217}}^1\times {\mathrm{2083}}^1$

素因数の和:3310

約数の個数: 24

約数和(自身を含む): 159913656

約数和(自身を除く): 78793304

約数列:

[1, 2, 4, 8, 16, 32, 1217, 2083, 2434, 4166, 4868, 8332, 9736, 16664, 19472, 33328, 38944, 66656, 2535011, 5070022, 10140044, 20280088, 40560176, 81120352]

約数ペア:

[(1, 81120352), (2, 40560176), (4, 20280088), (8, 10140044), (16, 5070022), (32, 2535011), (1217, 66656), (2083, 38944), (2434, 33328), (4166, 19472), (4868, 16664), (8332, 9736)]